

'''simple docstring'''






import json
import os
import re
import unittest

from transformers import CodeGenTokenizer, CodeGenTokenizerFast
from transformers.models.codegen.tokenization_codegen import VOCAB_FILES_NAMES
from transformers.testing_utils import require_tokenizers, slow

from ...test_tokenization_common import TokenizerTesterMixin






@require_tokenizers
class      lowercase_      (lowerCamelCase__							,			unittest.TestCase ):




  """simple docstring"""




  SCREAMING_SNAKE_CASE       :    List[Any]							     =     CodeGenTokenizer
  SCREAMING_SNAKE_CASE       :    List[Any]							     =     CodeGenTokenizerFast
  SCREAMING_SNAKE_CASE       :    str							     =     True
  SCREAMING_SNAKE_CASE       :    Dict							     =     {'add_prefix_space': True}
  SCREAMING_SNAKE_CASE       :    Optional[Any]							     =     False






  def    SCREAMING_SNAKE_CASE ( self  :	Optional[Any]     ):
   super().setUp()

   # Adapted from Sennrich et al. 2015 and https://github.com/rsennrich/subword-nmt
   __lowercase				    =					[
       '''l''',
       '''o''',
       '''w''',
       '''e''',
       '''r''',
       '''s''',
       '''t''',
       '''i''',
       '''d''',
       '''n''',
       '''\u0120''',
       '''\u0120l''',
       '''\u0120n''',
       '''\u0120lo''',
       '''\u0120low''',
       '''er''',
       '''\u0120lowest''',
       '''\u0120newer''',
       '''\u0120wider''',
       '''<unk>''',
       '''<|endoftext|>''',
   ]
   __lowercase				    =					dict(zip(lowercase__   ,range(len(lowercase__     )     )     )     )
   __lowercase				    =					['''#version: 0.2''', '''\u0120 l''', '''\u0120l o''', '''\u0120lo w''', '''e r''', '''''']
   __lowercase				    =					{'''unk_token''': '''<unk>'''}

   __lowercase				    =					os.path.join(self.tmpdirname   ,VOCAB_FILES_NAMES['''vocab_file''']     )
   __lowercase				    =					os.path.join(self.tmpdirname   ,VOCAB_FILES_NAMES['''merges_file''']     )
   with open(self.vocab_file   ,'''w'''   ,encoding='''utf-8'''     ) as fp:
    fp.write(json.dumps(lowercase__     ) + '''\n'''     )
   with open(self.merges_file   ,'''w'''   ,encoding='''utf-8'''     ) as fp:
    fp.write('''\n'''.join(lowercase__     )     )






  def    SCREAMING_SNAKE_CASE ( self  :	str   ,**lowercase__  :	Optional[Any]     ):
   kwargs.update(self.special_tokens_map     )
   return CodeGenTokenizer.from_pretrained(self.tmpdirname   ,**lowercase__     )






  def    SCREAMING_SNAKE_CASE ( self  :	List[Any]   ,**lowercase__  :	int     ):
   kwargs.update(self.special_tokens_map     )
   return CodeGenTokenizerFast.from_pretrained(self.tmpdirname   ,**lowercase__     )






  def    SCREAMING_SNAKE_CASE ( self  :	Dict   ,lowercase__  :	List[Any]     ):
   __lowercase				    =					'''lower newer'''
   __lowercase				    =					'''lower newer'''
   return input_text, output_text






  def    SCREAMING_SNAKE_CASE ( self  :	Union[str, Any]     ):
   __lowercase				    =					CodeGenTokenizer(self.vocab_file   ,self.merges_file   ,**self.special_tokens_map     )
   __lowercase				    =					'''lower newer'''
   __lowercase				    =					['''\u0120low''', '''er''', '''\u0120''', '''n''', '''e''', '''w''', '''er''']
   __lowercase				    =					tokenizer.tokenize(lowercase__   ,add_prefix_space=lowercase__     )
   self.assertListEqual(lowercase__   ,lowercase__     )

   __lowercase				    =					tokens + [tokenizer.unk_token]
   __lowercase				    =					[1_4, 1_5, 1_0, 9, 3, 2, 1_5, 1_9]
   self.assertListEqual(tokenizer.convert_tokens_to_ids(lowercase__     )   ,lowercase__     )






  def    SCREAMING_SNAKE_CASE ( self  :	int     ):
   if not self.test_rust_tokenizer:
    return

   __lowercase				    =					self.get_tokenizer()
   __lowercase				    =					self.get_rust_tokenizer(add_prefix_space=lowercase__     )

   __lowercase				    =					'''lower newer'''

   # Testing tokenization
   __lowercase				    =					tokenizer.tokenize(lowercase__   ,add_prefix_space=lowercase__     )
   __lowercase				    =					rust_tokenizer.tokenize(lowercase__     )
   self.assertListEqual(lowercase__   ,lowercase__     )

   # Testing conversion to ids without special tokens
   __lowercase				    =					tokenizer.encode(lowercase__   ,add_special_tokens=lowercase__   ,add_prefix_space=lowercase__     )
   __lowercase				    =					rust_tokenizer.encode(lowercase__   ,add_special_tokens=lowercase__     )
   self.assertListEqual(lowercase__   ,lowercase__     )

   # Testing conversion to ids with special tokens
   __lowercase				    =					self.get_rust_tokenizer(add_prefix_space=lowercase__     )
   __lowercase				    =					tokenizer.encode(lowercase__   ,add_prefix_space=lowercase__     )
   __lowercase				    =					rust_tokenizer.encode(lowercase__     )
   self.assertListEqual(lowercase__   ,lowercase__     )

   # Testing the unknown token
   __lowercase				    =					tokens + [rust_tokenizer.unk_token]
   __lowercase				    =					[1_4, 1_5, 1_0, 9, 3, 2, 1_5, 1_9]
   self.assertListEqual(rust_tokenizer.convert_tokens_to_ids(lowercase__     )   ,lowercase__     )






  def    SCREAMING_SNAKE_CASE ( self  :	int   ,*lowercase__  :	str   ,**lowercase__  :	Optional[int]     ):
   # It's very difficult to mix/test pretokenization with byte-level
   # And get both CodeGen and Roberta to work at the same time (mostly an issue of adding a space before the string)
   pass






  def    SCREAMING_SNAKE_CASE ( self  :	int   ,lowercase__  :	int=1_5     ):
   for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
    with self.subTest(F"{tokenizer.__class__.__name__} ({pretrained_name})"     ):
     __lowercase				    =					self.rust_tokenizer_class.from_pretrained(lowercase__   ,**lowercase__     )

     # Simple input
     __lowercase				    =					'''This is a simple input'''
     __lowercase				    =					['''This is a simple input 1''', '''This is a simple input 2''']
     __lowercase				    =					('''This is a simple input''', '''This is a pair''')
     __lowercase				    =					[
         ('''This is a simple input 1''', '''This is a simple input 2'''),
         ('''This is a simple pair 1''', '''This is a simple pair 2'''),
     ]

     # Simple input tests
     self.assertRaises(lowercase__   ,tokenizer_r.encode   ,lowercase__   ,max_length=lowercase__   ,padding='''max_length'''     )

     # Simple input
     self.assertRaises(lowercase__   ,tokenizer_r.encode_plus   ,lowercase__   ,max_length=lowercase__   ,padding='''max_length'''     )

     # Simple input
     self.assertRaises(
         lowercase__   ,tokenizer_r.batch_encode_plus   ,lowercase__   ,max_length=lowercase__   ,padding='''max_length'''   ,)

     # Pair input
     self.assertRaises(lowercase__   ,tokenizer_r.encode   ,lowercase__   ,max_length=lowercase__   ,padding='''max_length'''     )

     # Pair input
     self.assertRaises(lowercase__   ,tokenizer_r.encode_plus   ,lowercase__   ,max_length=lowercase__   ,padding='''max_length'''     )

     # Pair input
     self.assertRaises(
         lowercase__   ,tokenizer_r.batch_encode_plus   ,lowercase__   ,max_length=lowercase__   ,padding='''max_length'''   ,)






  def    SCREAMING_SNAKE_CASE ( self  :	Any     ):
   __lowercase				    =					CodeGenTokenizer.from_pretrained(self.tmpdirname   ,pad_token='''<pad>'''     )

   # Simple input
   __lowercase				    =					'''This is a simple input'''
   __lowercase				    =					['''This is a simple input looooooooong''', '''This is a simple input''']
   __lowercase				    =					('''This is a simple input''', '''This is a pair''')
   __lowercase				    =					[
       ('''This is a simple input loooooong''', '''This is a simple input'''),
       ('''This is a simple pair loooooong''', '''This is a simple pair'''),
   ]

   __lowercase				    =					tokenizer.pad_token_id

   __lowercase				    =					tokenizer(lowercase__   ,padding='''max_length'''   ,max_length=3_0   ,return_tensors='''np'''     )
   __lowercase				    =					tokenizer(lowercase__   ,padding=lowercase__   ,truncate=lowercase__   ,return_tensors='''np'''     )
   __lowercase				    =					tokenizer(*lowercase__   ,padding='''max_length'''   ,max_length=6_0   ,return_tensors='''np'''     )
   __lowercase				    =					tokenizer(lowercase__   ,padding=lowercase__   ,truncate=lowercase__   ,return_tensors='''np'''     )

   # s
   # test single string max_length padding
   self.assertEqual(out_s['''input_ids'''].shape[-1]   ,3_0     )
   self.assertTrue(pad_token_id in out_s['''input_ids''']     )
   self.assertTrue(0 in out_s['''attention_mask''']     )

   # s2
   # test automatic padding
   self.assertEqual(out_sa['''input_ids'''].shape[-1]   ,3_3     )
   # long slice doesn't have padding
   self.assertFalse(pad_token_id in out_sa['''input_ids'''][0]     )
   self.assertFalse(0 in out_sa['''attention_mask'''][0]     )
   # short slice does have padding
   self.assertTrue(pad_token_id in out_sa['''input_ids'''][1]     )
   self.assertTrue(0 in out_sa['''attention_mask'''][1]     )

   # p
   # test single pair max_length padding
   self.assertEqual(out_p['''input_ids'''].shape[-1]   ,6_0     )
   self.assertTrue(pad_token_id in out_p['''input_ids''']     )
   self.assertTrue(0 in out_p['''attention_mask''']     )

   # p2
   # test automatic padding pair
   self.assertEqual(out_pa['''input_ids'''].shape[-1]   ,5_2     )
   # long slice pair doesn't have padding
   self.assertFalse(pad_token_id in out_pa['''input_ids'''][0]     )
   self.assertFalse(0 in out_pa['''attention_mask'''][0]     )
   # short slice pair does have padding
   self.assertTrue(pad_token_id in out_pa['''input_ids'''][1]     )
   self.assertTrue(0 in out_pa['''attention_mask'''][1]     )






  def    SCREAMING_SNAKE_CASE ( self  :	Optional[int]     ):
   __lowercase				    =					'''$$$'''
   __lowercase				    =					CodeGenTokenizer.from_pretrained(self.tmpdirname   ,bos_token=lowercase__   ,add_bos_token=lowercase__     )

   __lowercase				    =					'''This is a simple input'''
   __lowercase				    =					['''This is a simple input 1''', '''This is a simple input 2''']

   __lowercase				    =					tokenizer.bos_token_id

   __lowercase				    =					tokenizer(lowercase__     )
   __lowercase				    =					tokenizer(lowercase__     )

   self.assertEqual(out_s.input_ids[0]   ,lowercase__     )
   self.assertTrue(all(o[0] == bos_token_id for o in out_sa.input_ids     )     )

   __lowercase				    =					tokenizer.decode(out_s.input_ids     )
   __lowercase				    =					tokenizer.batch_decode(out_sa.input_ids     )

   self.assertEqual(decode_s.split()[0]   ,lowercase__     )
   self.assertTrue(all(d.split()[0] == bos_token for d in decode_sa     )     )






  @slow
  def    SCREAMING_SNAKE_CASE ( self  :	Union[str, Any]     ):
   __lowercase				    =					CodeGenTokenizer.from_pretrained('''Salesforce/codegen-350M-mono'''     )

   __lowercase				    =					'''\nif len_a > len_b:\n    result = a\nelse:\n    result = b\n\n\n\n#'''
   __lowercase				    =					'''\nif len_a > len_b:      result = a\nelse:      result = b'''

   __lowercase				    =					tokenizer.encode(lowercase__     )
   __lowercase				    =					['''^#''', re.escape('''<|endoftext|>'''     ), '''^\'\'\'''', '''^"""''', '''\n\n\n''']
   __lowercase				    =					tokenizer.decode(lowercase__   ,truncate_before_pattern=lowercase__     )
   self.assertEqual(lowercase__   ,lowercase__     )






  def    SCREAMING_SNAKE_CASE ( self  :	List[str]     ):
   pass



"""simple docstring"""






import warnings

from ...utils import logging
from .image_processing_perceiver import PerceiverImageProcessor


UpperCAmelCase        =				logging.get_logger(__name__)



class 			lowercase					( lowercase__		):






			def __init__(self  :	str      ,*SCREAMING_SNAKE_CASE_  :	Any      ,**SCREAMING_SNAKE_CASE_  :	Optional[int]			)       ->	None:





				"""simple docstring"""


				warnings.warn(
				    '''The class PerceiverFeatureExtractor is deprecated and will be removed in version 5 of Transformers.'''
				    ''' Please use PerceiverImageProcessor instead.'''      ,SCREAMING_SNAKE_CASE_      ,)
				super().__init__(*SCREAMING_SNAKE_CASE_      ,**SCREAMING_SNAKE_CASE_			)


